Hello. I try to check php debugger with "Settings wizard".
It says:
Error (-123): php extension_dir (\usr\local\php5\ext) directory not found
Error (-103): php is not properly installed in the system, extension dir is not configured.

But if I go to http://my_local_site/test.php?DBGSESSID=1@X.X.X.X in mozilla ff, PhpED debugger starts...
Is there any real problem?

PhpED v. 5.9.5 evaluation version.
Windows 7.
Denwer 3. (Apache + other stuff ..)